1 ) Open the top of the applicator and then pull the rack to reach the maximum,

2 ) After fixing the cartridge on applicator, put the mixing tips on to the cartridge, and lock it by the dispenser,

3 ) Promote the wrench to make the sealant come out smoothly from the static mixer,

4 ) At last, put the rack back to the original location,

5 ) Remove the cartridge, then repeat the above operation.

As a modern enterprise, the most important for us is to fulfill the commitment and take responsibility. We attach great importance to ecological protection. We will make environment assessment regularly. And hope can supply you a best service.